Mathematics, 03.06.2021 17:20 laurieburgess804
A normal distribution has a mean of 300 and a standard deviation of 10. What is the probability that a score lies below 270?
0.15%
99.7%
16%
5%
Answers: 2
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A normal distribution has a mean of 300 and a standard deviation of 10. What is the probability that...
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